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MEDITS

Analysis of MEDITS-Like Survey Data

Set of functions working with survey data in the format of the MEDITS project <https://www.sibm.it/SITO%20MEDITS/principaleprogramme.htm>. In this version, functions use TA, TB and TC tables respectively containing haul, catch and aggregated biological data.

Functions (35)

LFD

Length Frequency Distribution

MEDITS.distance

Estimation of haul distance

MEDITS.to.dd

Conversion of MEDITS format coordinates in decimal degrees format

TA

Overlay of TA and TB tables merge with the statistical grid

Overlay of TA and TC tables merge with the statistical grid

TA_cols

TB

TC_cols

TC

TC_cols

Plot of abundance indices

Bubble plot (generic)

cgpmgrid

check.format

Check of TA (table A, hauls data), TB (table B, catches data), and TC (table C, biological data) tables' fields format

countries

dd.distance

Estimation of haul distance

dd.to.MEDITS

Conversion of decimal degrees coordinates in MEDITS format

depth_1

depth_2

depth_3

Plot of hauls position

Estimation of the time series of aggregated indices for recruits or spawners.

Estimation of the time series of aggregated indices .

land.points

Check of hauls position

merge of TA and TB tables

merge of TA and TC tables

qth percentile of LFD (Length Frequency Distribution)

sexratio.ts

Sex ratio time series

Sparial indices

Spearman's test

spearman.test

Spearman test for time series trends

strata_scheme

strata_scheme

stratification_scheme

stratification_scheme

wmap

wmap

MEDITS

Analysis of MEDITS-Like Survey Data

v0.1.7

GPL-3

Authors

Walter Zupa, Loredana Casciaro, Isabella Bitetto, Maria Teresa Spedicato

Initial release

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